Radial shaft seal DBH 1059 — 117.50 x 151.77 x 14.20/12.40

DBH 1059 is a radial shaft seal reference, within Seals. Request a quote for 1059 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1059 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its 1059 designation and A 094 design correspond to a specific mounting geometry: 117.50 mm shaft diameter, 151.77 mm housing bore and a height of 14.20/12.40 mm. It is used in equipment where axial space is limited and a reliable seal on the shaft is required. MR Accesorios Industriales carries this official brand and advises you so you can choose the right seal for your application.

This item is a radial shaft seal from the DBH line, identified by the designation 1059 and the A 094 design. Its nominal dimensions are: shaft diameter 117.50 mm, housing bore 151.77 mm and height 14.20/12.40 mm. The dual height indicates that the profile can adapt to different housing depths or that it combines a main lip with a secondary one. The A 094 design defines the geometry of the lip and the metal case, intended for a precise fit in the housing and uniform contact on the shaft.

Radial shaft seals such as the DBH 1059 are used in gearboxes, pumps, electric motors, transmission shafts and process equipment. Their function is twofold: to retain the oil or grease inside the assembly and to prevent the ingress of dust, water or particles. In environments with vibration or moderate speed, a properly selected seal extends bearing life and reduces maintenance downtime. It is a critical part in any rotating system that requires sealing.

To install this seal, verify that the shaft diameter and housing bore match the stated dimensions. The shaft surface must be free of burrs, with suitable roughness, and lubricated before inserting the seal. The lip must not be installed dry or struck directly: use an installation tube or press that bears on the metal case. If the housing shows wear, consider a seal with a greater height or a repair sleeve. Correct alignment prevents premature leaks and damage to the lip.

If you need a seal equivalent to the DBH 1059 or a nearby size, send us the code 1059 together with your shaft and housing dimensions. You can also send a photo of the old seal or the equipment data sheet. At MR Accesorios Industriales we cross-check the designation against the catalogue and offer you alternatives from the same brand or from other lines we carry. Remember that dimensions must always be confirmed against the original part or the manufacturer's drawing.

To request a quote for the DBH 1059 seal, write to us on WhatsApp and send us the code 1059 or the dimensions 117.50 x 151.77 x 14.20/12.40 mm. We will reply shortly with your purchasing options. MR Accesorios Industriales also offers in-house manufacturing to cover your industrial sealing needs. Feel free to ask us about other sizes or seals for special applications.